SLAS5223 Datasheet, PDF (7/10 Pages) ON Semiconductor – Ultra-Low Dual SPDT Analog Switch

SLAS5223
Reference
DUT
Input
50 W Generator
Output
50 W
Transmitted
50 W
Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss is
the bandwidth of an On switch. V_ISO, Bandwidth and V_ONL are independent of the input signal direction.
ǒ Ǔ _{VISO = Off Channel Isolation = 20 Log}
VOUT
VIN
for V_IN at 100 kHz
ǒ Ǔ _{VONL = On Channel Loss = 20 Log}
VOUT
VIN
for V_IN at 100 kHz to 50 MHz
Bandwidth (BW) = the frequency 3 dB below V_ONL
V_CT = Use V_ISO setup and test to all other switch analog input/outputs terminated with 50 W
Figure 5. Off Channel Isolation/On Channel Loss (BW)/Crosstalk
(On Channel to Off Channel)/V_ONL
Open
DUT
Output
C_L
V_IN
V_CC
V_IN
GND
Output
Off
On
Off
DV_OUT
Figure 6. Charge Injection: (Q)
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